Comprehensive, 80 pages, of technical documentation in English and German. Everything is described using clear and simple to follow steps. There is as little text possible, the focus being oriented to the graphical contend. You won't find stories about 3d printing or explanations about how a 3d printer looks like and what it is supposed to do - All that is very well covered in other publications, here the content is meant to be strictly oriented on the building, setting up and programming instructions needed in order to easily build and get it running a 3D printer with the following architecture-Aluminum frame 20 x 20 Nut 5-Guides from IGUS-Assembly parts from PETG (3D printed)-Frame dimensions 508 x 460 x 480 mm (L x B x H)-Total exterior 550 x 460 x 780 mm (L x B x H)-Working 220 x 220 x 240 mm (L x B x H)-The filament spool is inside-Print Bed automatic alignment-Permanent printing 220 x 220 x 6 Rumba Board-Titan Extruder with 0.4 mm nozzle-Heat max. 130 ° C-Extrusion max. 300 ° C-Power 230V / 24V 400 USB or SD-Card-Precision in 0.1 0.05-0.3 Marlin> I M P O R T A N T